David Beasley Liu, N. Z., Wang, N. L., Beasley, N. D. B., & Shah, N. S. B. (2009, January 1). Modeling Ammonia Emissions from Broiler Litter at Laboratory Scale. Transactions of the ASABE, Vol. 52, pp. 1683–1694. https://doi.org/10.13031/2013.29131 Hoff, S. J., Bundy, D. S., Nelson, M. A., Zelle, B. C., Jacobson, L. D., Heber, A. J., … Beasley, D. B. (2009, June 1). Real-Time Airflow Rate Measurements from Mechanically Ventilated Animal Buildings. Journal of the Air & Waste Management Association. https://doi.org/10.3155/1047-3289.59.6.683 Liu, N. Z., Wang, N. L., & Beasley, N. D. B. (2008, January 1). Comparison of Three Techniques for Determining Ammonia Emission Fluxes from Broiler Litter. Transactions of the ASABE, Vol. 51, pp. 1783–1790. https://doi.org/10.13031/2013.25304 Quality assured measurements of animal building emissions: Odor concentrations. https://doi.org/10.3155/1047-3289.S8.6.806 Liu, Z., Wang, L., Beasley, D., & Oviedo, E. (2007, August 2). Effect of moisture content on ammonia emissions from broiler litter: A laboratory study. Journal of Atmospheric Chemistry, Vol. 58, pp. 41–53. https://doi.org/10.1007/s10874-007-9076-8 Jerez, S. B., Zhang, Y., McClure, J. W., Jacobson, L., Heber, A., Hoff, S., … Beasley, D. (2006, March 1). Comparison of Measured Total Suspended Particulate Matter Concentrations Using Tapered Element Oscillating Microbalance and a Total Suspended Particulate Sampler. Journal of the Air & Waste Management Association. https://doi.org/10.1080/10473289.2006.10464460 Hoff, S. J., Bundy, D. S., Nelson, M. A., Zelle, B. C., Jacobson, L. D., Heber, A. J., … Beasley, D. B. (2006, May 1). Emissions of Ammonia, Hydrogen Sulfide, and Odor before, during, and after Slurry Removal from a Deep-Pit Swine Finisher. Journal of the Air & Waste Management Association. https://doi.org/10.1080/10473289.2006.10464472 Heber, A. J., Ni, J.-Q., Lim, T. T., Tao, P.-C., Schmidt, A. M., Koziel, J. A., … Zhang, Y. (2006, October 1). Quality Assured Measurements of Animal Building Emissions: Gas Concentrations. Journal of the Air & Waste Management Association. https://doi.org/10.1080/10473289.2006.10465680